§ 402. Blasting. When explosives are used in a mine, tunnel or quarry, the manner of storing, keeping, moving, charging and firing, or in any manner using such explosives, shall be in accordance with the rules prescribed by the board.
§ 402. Blasting. When explosives are used in a mine, tunnel or quarry, the manner of storing, keeping, moving, charging and firing, or in any manner using such explosives, shall be in accordance with the rules prescribed by the board.
§ 402. Blasting. When explosives are used in a mine, tunnel or quarry, the manner of storing, keeping, moving, charging and firing, or in any manner using such explosives, shall be in accordance with the rules prescribed by the board.
